/******************************************************************************

	Copyright (C) SeedPower.  All rights reserved.

    filename:   SDcommon.c
    version :   v1.0
    author  :   C7
    purpose :   None
    note    :   None

******************************************************************************/
#ifndef CRC16_H
#define CRC16_H
#include "main.h"
extern uint16_t  Modbus_CalCRC(const uint8_t buff[], const uint16_t u16len);
extern uint16_t File_Bin_ModBusCRC16(uint8_t *CRC_Buf,uint16_t CRC_Leni,uint16_t CRC_Sum_value);
extern void CalcCRCStandard(uint8_t *pSrc1, uint32_t nNumberOfBytes, uint32_t  *pChecksum);
#endif 

